Specifications Compared
| Spec | B200 | RTX 4500 Ada |
|---|---|---|
| TDP | 1000W | 210W |
| VRAM | 180-192 GB | 24 GB |
| CUDA Cores | 18,432 | 7,680 |
| FP4 (dense) | 9,000 TFLOPS | Not published |
| FP8 (dense) | 4,500 TFLOPS | Not published |
| Memory Type | HBM3e | GDDR6 |
| Architecture | Blackwell | Ada Lovelace |
| FP16 (dense) | 2,250 TFLOPS | Not published |
| Form Factors | SXM, NVL | PCIe |
| INT8 (dense) | 4,500 TOPS | Not published |
| Interconnect | NVLink, PCIe 6.0, InfiniBand | PCIe 4.0 |
| Tensor Cores | 576 | 240 |
| FP32 Performance | 75 TFLOPS | 39.6 TFLOPS |
| FP64 Performance | 37 TFLOPS | Not published |
| Memory Bandwidth | 8,000 GB/s | 432 GB/s |
| FP4 (with sparsity) | 18,000 TFLOPS | Not published |
| FP8 (with sparsity) | 9,000 TFLOPS | 634 TFLOPS |
| FP16 (with sparsity) | 4,500 TFLOPS | Not published |
| INT8 (with sparsity) | 9,000 TOPS | Not published |
Performance Analysis
The FP16 dense figure of 2250 TFLOPS on the B200 compared to its 75 TFLOPS FP32 figure indicates substantial acceleration for mixed precision training workloads. The RTX 4500 Ada lacks a published FP16 figure so direct dense FP16 comparisons remain limited to the B200 specification. Memory bandwidth of 8000 GB per second on the B200 versus 432 GB per second on the RTX 4500 Ada allows the B200 to support larger batch sizes during inference and training operations. When comparing FP16 with sparsity the B200 reaches 4500 TFLOPS while the RTX 4500 Ada provides no equivalent published value. The 1000 W TDP of the B200 versus the 210 W TDP of the RTX 4500 Ada further separates their suitability for sustained high throughput tasks.
Current On-Demand Offers
Cheapest secure on-demand offer per provider that is reported in stock right now, per GPU per hour; multi-GPU instances show the whole-instance price alongside. Deploy opens the DeployGPU console for providers on the platform, otherwise the provider's own site. Stock is rechecked every minute.
B200
| Provider | Region | GPUs | Per GPU / hr | Instance / hr | Deploy |
|---|---|---|---|---|---|
| RunPod | global | 1 | $7.99 | — | Deploy |
| Vast.ai | , US | 4 | $9.00 | $36.00 | Deploy |
2 providers in stock, 2 offers. All B200 offers, price history and alerts
RTX 4500 Ada
RTX 4500 Ada is not offered on-demand by any provider we track right now. See the RTX 4500 Ada rental page for last-seen listed prices and a price alert.
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When to Choose the B200
The B200 suits scenarios that require 180 to 192 GB of HBM3e memory and 2250 TFLOPS FP16 dense performance for handling extensive model sizes.
When to Choose the RTX 4500 Ada
The RTX 4500 Ada fits environments that operate within a 210 W TDP limit and rely on 24 GB of GDDR6 memory for moderate professional graphics and compute needs. Tasks that use PCIe 4.0 interconnect and 39.6 TFLOPS FP32 performance align with the RTX 4500 Ada capabilities.
Use Cases
The B200 provides 2250 TFLOPS FP16 dense performance and 180 to 192 GB memory that support training of large models.
The B200 delivers 4500 TFLOPS FP8 with sparsity and 8000 GB per second bandwidth that enable efficient inference at scale.
The B200 offers 4500 TOPS INT8 dense performance and high memory capacity that accommodate fine tuning operations.
The RTX 4500 Ada operates at 210 W TDP with 39.6 TFLOPS FP32 performance that suits lighter image generation workloads.
The B200 supplies 75 TFLOPS FP32 performance along with 8000 GB per second bandwidth for demanding simulations.
Frequently Asked Questions
What is the memory difference between B200 and RTX 4500 Ada?▾
The B200 contains 180 to 192 GB of HBM3e memory while the RTX 4500 Ada contains 24 GB of GDDR6 memory.
How does FP32 performance compare on these GPUs?▾
The B200 achieves 75 TFLOPS FP32 and the RTX 4500 Ada achieves 39.6 TFLOPS FP32.
What interconnect options exist for the B200?▾
The B200 supports NVLink, PCIe 6.0, and InfiniBand while the RTX 4500 Ada supports only PCIe 4.0.
Which GPU has higher FP8 performance with sparsity?▾
The B200 reaches 9000 TFLOPS FP8 with sparsity compared to the 634 TFLOPS FP8 with sparsity on the RTX 4500 Ada.
What are the TDP ratings for each GPU?▾
The B200 has a 1000 W TDP and the RTX 4500 Ada has a 210 W TDP.
Does the RTX 4500 Ada publish an FP16 figure?▾
No FP16 figure appears in the published specifications for the RTX 4500 Ada.
Which is cheaper to rent, the B200 or the RTX 4500 Ada?▾
Cloud rental prices for both the B200 and RTX 4500 Ada vary by provider, configuration, and availability. This page shows live pricing from 25+ providers updated every 60 seconds. Scroll to the Live Cloud Pricing section to compare current rates.
How much VRAM does the B200 have compared to the RTX 4500 Ada?▾
The B200 has 180 to 192 GB of HBM3e memory. The RTX 4500 Ada has 24 GB of GDDR6 memory.
Can I find B200 and RTX 4500 Ada GPUs available to rent right now?▾
Yes. This page shows real-time availability across 25+ cloud GPU providers. The Live Cloud Pricing section displays only in-stock offers with current pricing.
What is the main difference between the B200 and the RTX 4500 Ada?▾
The B200 uses the Blackwell architecture (2024) while the RTX 4500 Ada uses Ada Lovelace (2023). The B200 has 180-192 GB of HBM3e at 8,000 GB/s; the RTX 4500 Ada has 24 GB of GDDR6 at 432 GB/s, so the B200 has 18.5x the memory bandwidth of the RTX 4500 Ada.
Rent these GPUs
Each GPU page lists every current on-demand offer by provider, per GPU-hour, updated every minute.
Related comparisons
How this page is made
- Specifications come from the NVIDIA, AMD and Intel datasheets for the B200 and the RTX 4500 Ada. Dense and sparse throughput are listed separately.
- Prices and availability are live: every offer shown is an in-stock, on-demand listing from a provider we track, rechecked every minute.
- The written comparison (overview, performance notes, when to choose each card, verdict, use cases and FAQ) was drafted with an AI model from the specification table above and passed an automated check that rejects any figure not in that table. It was last generated on . It contains no prices; those are always read live.
- Read how we collect the data, or report an error on this page.
Next steps
- Rent B200Every current offer by provider, daily price history and a price alert.
- Rent RTX 4500 ADAEvery current offer by provider, daily price history and a price alert.
- GPU price indexHow on-demand prices for the major GPUs have moved, updated daily.
- All GPUsEvery GPU we track, with current lows and provider counts.